build: migrate project to uv

.github/workflows/integration-test.yml

@@ -8,19 +8,15 @@ jobs:
   snapd_integration_test:
     strategy:
       matrix:
-        os: ["ubuntu-24.04", "ubuntu-22.04"]
+        os: ["ubuntu-26.04", "ubuntu-24.04", "ubuntu-22.04"]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
-      - name: install python dependencies
-        run: |
-          sudo apt-get update
-
-          python3 -m pip install --user pipx
-          python3 -m pipx ensurepath
-          pipx install poetry==2.3.1
-          poetry config virtualenvs.in-project true  # so sudo can find the venv
-          poetry install
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - name: install uv and dependencies
+        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+        with:
+          enable-cache: true
+      - run: uv sync
       - name: snapd setup
         run: |
           sudo apt-get install -y snapd
@@ -50,4 +46,4 @@ jobs:
       - name: integration test
         run: |
           # access to the snapd socket requires root privileges
-          sudo "$(which poetry)" run pytest tests/integration
+          sudo "$(which uv)" run pytest tests/integration

.github/workflows/integration-tpm.yml

@@ -8,7 +8,7 @@ jobs:
   snapd_integration_test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Install dependencies
         run: |

.github/workflows/test.yml

@@ -11,36 +11,34 @@ jobs:
     name: lint and typecheck
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
-      - name: install poetry and dependencies
-        run: |
-          python3 -m pip install --user pipx
-          python3 -m pipx ensurepath
-          pipx install poetry==2.3.1
-          poetry install
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - name: install uv and dependencies
+        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+        with:
+          enable-cache: true
+      - run: uv sync
       - name: lint
-        run: poetry run ruff check .
+        run: uv run ruff check .
       - name: typecheck
-        run: poetry run mypy snap_http/
+        run: uv run mypy snap_http/
 
   unit_test:
     name: tox unit test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
-      - name: install poetry and dependencies
-        run: |
-          python3 -m pip install --user pipx
-          python3 -m pipx ensurepath
-          pipx install poetry==2.3.1
-          poetry install
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - name: install uv and dependencies
+        uses: astral-sh/setup-uv@20cfd1bf945f4377ade1205e4dbc17946fc9a30d # v10.0.1
+        with:
+          enable-cache: true
+      - run: uv sync
       - name: install additional python versions
         run: |
           sudo add-apt-repository ppa:deadsnakes/ppa
           sudo apt-get install -y python3.8 python3.9 python3.10 python3.11 python3.12 python3.13 python3.14
           sudo apt-get install -y python3.8-distutils python3.9-distutils
       - name: tox unit test
-        run: poetry run tox
+        run: uv run tox
 
   integration_test:
     uses: ./.github/workflows/integration-test.yml

pyproject.toml

@@ -1,31 +1,52 @@
-[tool.poetry]
+[project]
 name = "snap-http"
 version = "1.12.1"
 description = "A library for interacting with snapd via its REST API."
-authors = ["Mitch Burton <mitch.burton@canonical.com>", "Stephen Mwangi <mail@stephenmwangi.com>"]
-readme = "README.md"
-exclude = [
-    "tests/"
+authors = [
+    { name = "Mitch Burton", email = "mitch.burton@canonical.com" },
+    { name = "Stephen Mwangi", email = "mail@stephenmwangi.com" },
 ]
+requires-python = ">=3.8"
+readme = "README.md"
+license = "GPL-2.0-only"
+license-files = ["LICENSE"]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
-    "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
     "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
 ]
 
-[tool.poetry.dependencies]
-python = ">=3.8"
+[dependency-groups]
+test = [
+    "pytest>=8.3.5,<9",
+    "pytest-cov>=5.0.0,<6",
+    "pyyaml>=6.0,<7",
+    "tox>=4.25.0,<5",
+]
+dev = [
+    "ruff>=0.14.14,<0.15",
+    "mypy>=1.14.1,<2",
+]
 
-[tool.poetry.group.test.dependencies]
-pytest = "^8.3.5"
-pytest-cov = "^5.0.0"
-pyyaml = "^6.0"
-tox = "^4.25.0"
+[tool.uv]
+default-groups = "all"
 
-[tool.poetry.group.dev.dependencies]
-ruff = "^0.14.14"
-mypy = "^1.14.1"
+[tool.uv.build-backend]
+module-root = ""
+source-exclude = ["tests/"]
+wheel-exclude = ["tests/"]
+
+[build-system]
+requires = ["uv_build>=0.12.0,<0.13.0"]
+build-backend = "uv_build"
 
 [tool.ruff]
 exclude = [
@@ -36,7 +57,3 @@ exclude = [
 
 [tool.ruff.lint.mccabe]
 max-complexity = 10
-
-[build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"

tests/integration_tpm/assets/run_tests.sh

@@ -5,5 +5,6 @@ mountpoint -q /mnt/host || sudo mount -t 9p -o trans=virtio hostshare /mnt/host
 cd /mnt/host/
 
 # run integration_tpm tests
-sudo poetry install
-sudo poetry run pytest tests/integration_tpm
+curl -LsSf https://astral.sh/uv/install.sh | sudo sh
+sudo /root/.local/bin/uv sync
+sudo /root/.local/bin/uv run pytest tests/integration_tpm

tox.ini

@@ -12,9 +12,9 @@ env_list =
 [testenv]
 skip_install = true
 allowlist_externals =
-    poetry
+    uv
 commands_pre =
-    poetry install
+    uv sync --group test --active
 commands =
-    poetry run pytest tests/unit --cov snap_http/ --cov-branch \
+    uv run --active pytest tests/unit --cov snap_http/ --cov-branch \
         --cov-report term-missing --cov-fail-under 94 --import-mode importlib